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<title><![CDATA[EC21 Product Catalogs - lead free process]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/lead_free_process--10120399/1/lead free process.html]]></link><item>
<title><![CDATA[PCB - Single Sided]]></title><link><![CDATA[https://ckmo1018.en.ec21.com/PCB_Single_Sided--12069932_12069952.html]]></link><description><![CDATA[process affects solderability, storability, and cost.
LF HASL(Lead-Free HASL)
• Excellent solderability for the price
• Most widely used
OSP
• Low cost and environmental friendliness
• Suitab]]></description><pubDate><![CDATA[20260411]]></pubDate></item>
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<title><![CDATA[Combined Hydraulic Busbar Processing Machine PCBA Manufacturer | Grande]]></title><link><![CDATA[https://yygreattong.en.ec21.com/Combined_Hydraulic_Busbar_Processing_Machine--4357166_4357298.html]]></link><description><![CDATA[Supplier:Grande Electronics
Layers: 4
PCB：FR-4/1.6mm, 1oz finished copper
Application: Combined Hydraulic Busbar Processing Machine PCBA Manufacturer | Grande
Surface Treatment: HASL
PCBA Lead time]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Material Handling Equipment Circuit Board Industrial PCBA Electronics]]></title><link><![CDATA[https://pcbdesign12.en.ec21.com/Material_Handling_Equipment_Circuit_Board--10035716_10038624.html]]></link><description><![CDATA[Free, HF, CEM-1, CEM-3, FR-1, 94-V0 and so on.
11, Material Brand：KB, SHENGYI, NANYA and so on. 
PCBA Lead Time
PCBA prototype: 7-10 working days after contract signed and EQ confirmed. 
Mass produ]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[PCBA 6 Layers with Electronics PCB]]></title><link><![CDATA[https://haosens2010.en.ec21.com/PCBA_6_Layers_with_Electronics--4624610_4647099.html]]></link><description><![CDATA[lead-free
- RoHS compliant SMT and wave solder process
- Experienced technical staffs in charge of product design
- Enclosure cabinet case plastic injection molding, metal stamping, manufacture and a]]></description><pubDate><![CDATA[20250213]]></pubDate></item>
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<title><![CDATA[China OEM/ODM PCBA Experts in Customized Electronics Motherboards Assembly Inverter LED PCB SMT PCBA]]></title><link><![CDATA[https://sncpcb.en.ec21.com/China_OEM_ODM_PCBA_Experts--11979593_11981134.html]]></link><description><![CDATA[Lead Free, Chemical Tin, Chemical GoldFast Delivery7 DaysTransport PackageESD Packaging, Shockproof Packaging, Anti-DropSpecification10cm*10cmTrademarkSNCOriginChinaHS Code8522909900Production Capaci]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[PCB Surface Finish]]></title><link><![CDATA[https://bgpcba.en.ec21.com/PCB_Surface_Finish--11935225_11935292.html]]></link><description><![CDATA[lead-free soldering is required.
Choosing the right surface finish is essential for ensuring the reliability and performance of the PCB. Factors such as assembly process, component compatibility, and]]></description><pubDate><![CDATA[20240512]]></pubDate></item>
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<title><![CDATA[Embroidery Machine Prototype PCB Assembly Company | Grande Electronics]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Embroidery_Machine_Prototype_PCB_Assembly--11194245_11194265.html]]></link><description><![CDATA[Free, HF, CEM-1, CEM-3, FR-1, 94-V0 and so on.
11, Material Brand：KB, SHENGYI, NANYA and so on. 
PCBA Lead Time
PCBA prototype: 7-10 working days after contract signed and EQ confirmed. 
Mass produ]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[PCB Surface]]></title><link><![CDATA[https://greenstone23.en.ec21.com/PCB_Surface--11778431_11778453.html]]></link><description><![CDATA[lead Free
HASL/HASL lead free is the process of coating tin-lead/ tin-lead free solder on the surface of PCB so that it forms a layer of both anti-copper oxidation and good weld ability of the coatin]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[One Stop Printed Circuit Board Assembly Power Control Board PCBA Assembly]]></title><link><![CDATA[https://pennydlo2015.en.ec21.com/One_Stop_Printed_Circuit_Board--11303710_11310563.html]]></link><description><![CDATA[Lead-free processing technology.
3.Automatic optic inspection(AOI) testing and function&amp; capability Testing(FCT).
4.Holds certificated of UL,FCC, CE,ETL and RoHS.
5.Accord with IPC-610E Manufacturing]]></description><pubDate><![CDATA[20201217]]></pubDate></item>
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<title><![CDATA[Fast Supply Electric Circuit Board Assembly Manufacturer]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Fast_Supply_Electric_Circuit_Board--10919275_11050449.html]]></link><description><![CDATA[Lead Free HASL - RoHS 
ENIG - Electroless Nickle/Immersion Gold - RoHS 
Immersion Silver - RoHS 
Immersion Tin - RoHS 
OSP - Organic Solderability Preservatives - RoHS
Min Annular Ring
4mil, 3mil - l]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Original Electronics Component Logic IC Chips SOT23-5 SN74LVC1G125DBVR]]></title><link><![CDATA[https://hknovatech.en.ec21.com/Original_Electronics_Component_Logic_IC--11889683_11890223.html]]></link><description><![CDATA[Lead timeIn stockDistributorNova Technology(HK) Co., LtdQuality guarantee365 daysTypeelectronic componentsLead free StatusRohs Compliant /lead free 
TYPEDESCRIPTIONCategoryIntegrated Circuits (ICs)Lo]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[Medical Electronics Turnkey PCB Assembly]]></title><link><![CDATA[https://ucreatepcb123.en.ec21.com/Medical_Electronics_Turnkey_PCB_Assembly--11761239_11826376.html]]></link><description><![CDATA[lead times- No minimum order- No additional charge for stencils- Free DFM Check- 100% AOI test and X-Ray test for BGAs package- Function tests &amp; IC programming based on custom requirementsAll boards ]]></description><pubDate><![CDATA[20230728]]></pubDate></item>
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<title><![CDATA[Electric Welding Machine Pcba Housing Pcba Service Electronic Assembly Shenzhen PCBA Factory]]></title><link><![CDATA[https://440183199803063144.en.ec21.com/Electric_Welding_Machine_Pcba_Housing--11408756_11470639.html]]></link><description><![CDATA[Type of Assembly
SMT,Thru-hole, DIP
Solder Type
Water Soluble Solder Paste,Leaded and Lead-Free
Components
Passive Down to 0201 size
BGA and VFBGA
Leadless Chip Carriers/CSP
Double-sided SMT Assembly]]></description><pubDate><![CDATA[20220530]]></pubDate></item>

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